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Patent Searching and Data


Title:
CLEANING EQUIPMENT OF LIQUID FEED LINE
Document Type and Number:
Japanese Patent JPH0751647
Kind Code:
A
Abstract:

PURPOSE: To continuously operate a cleaning equipment and to clean a direct- delivery line.

CONSTITUTION: A pump 2 is provided to a feed line 1, and a main line 4 furnished with a flowmeter 3 and a direct-delivery line 5 are connected through a branching and switching valve 6. A detergent feed pipeline 7 is connected to the main line 4 through a branching and switching valve 8. When the valve 6 is actuated to disconnect the feed line 1 from the main line 4 and to connect the feed line 1 with the direct-delivery line 5 and the valve 8 is actuated to connect the main line 4 with the detergent feed line 7, the main line 4 is disconnected from a feed tank 9 and the direct-delivery line 5 is connected to the feed tank 9. When the valve 6 is then actuated to connect the main line 4 to the direct-delivery line 5 and to disconnect the feed line 1 from the main line 4 and direct-delivery line 5, the feed tank 9 is disconnected from the direct- delivery line 5.


Inventors:
Tsutsui, Hisashi
Application Number:
JP1993000201428
Publication Date:
February 28, 1995
Filing Date:
August 13, 1993
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
B08B9/027; (IPC1-7): B08B9/06
Attorney, Agent or Firm:
石田 長七 (外2名)